[  500.036986] br1: port 1(veth1) entered blocking state
[  500.037042] br1: port 1(veth1) entered disabled state
[  500.037099] veth1: entered allmulticast mode
[  500.037176] veth1: entered promiscuous mode
[  500.045643] br1: port 1(veth1) entered blocking state
[  500.045721] br1: port 1(veth1) entered forwarding state
[  500.053202] br1: port 2(veth2) entered blocking state
[  500.053252] br1: port 2(veth2) entered disabled state
[  500.053299] veth2: entered allmulticast mode
[  500.053379] veth2: entered promiscuous mode
[  500.061911] br1: port 2(veth2) entered blocking state
[  500.061992] br1: port 2(veth2) entered forwarding state
[  540.440320] br1: port 2(veth2) entered disabled state
[  540.449892] veth2: left allmulticast mode
[  540.449942] veth2: left promiscuous mode
[  540.449979] br1: port 2(veth2) entered disabled state
[  540.459630] br1: port 1(veth1) entered disabled state
[  540.469272] veth1: left allmulticast mode
[  540.469321] veth1: left promiscuous mode
[  540.469358] br1: port 1(veth1) entered disabled state